Malfunctions ntawm MAZ nruab nrab qag gearbox
Kev pib kho

Malfunctions ntawm MAZ nruab nrab qag gearbox

21.07.2022 /

Lub suab nrov ntawm tus choj, zoo li lub suab nrov, yog thawj lub cim ntawm lub gearbox malfunction. Nyob rau niaj hnub MAZ tsheb, lub hauv paus ncej gearbox yog ntsia vertically. Structurely zoo ib yam li rear qag gearbox. Cov khoom seem ntawm lub hauv nruab nrab thiab sab nraub qaum yog hloov tau, lawv raug tswj raws li tib txoj cai.

Malfunctions ntawm MAZ nruab nrab qag gearbox

Kev tsim kho

Nws yog tsim nyog sau cia tias MAZ 5440 gearbox muaj:

  • lub ntsiab khub (tsav thiab tsav lub zog);
  • steelite axes;
  • satellites;
  • vaj tse ntawm qhov sib txawv;
  • Yam;
  • kho lub tshuab ntxhua khaub ncaws;
  • crankcase.

Txhua yam ntawm cov txheej txheem no muaj cov peev txheej ua haujlwm. Qee zaum lawv hnav tawm sai dua. Qhov yuav tsum tau kho los yog hloov lub gearbox los yog cov khoom pov thawj los ntawm kinks, chips ntawm qhov chaw, suab nrov extraneous, raws li tau hais los saum toj no.

Qhov laj thawj ntawm qhov ua tsis tau zoo tsuas yog txiav txim siab tom qab tshem tawm thiab tshuaj xyuas lub gearbox. Yog tsis muaj qhov no, ib tug tsuas tuaj yeem kwv yees dab tsi ua rau kev tawg.

Hom misfunctions

Cov kabmob hnav yog ib qho ntawm feem ntau ua rau. Qhov no tshwm sim vim muaj roj tsis txaus nyob rau hauv lub gearbox vaj tse, tsis zoo bearing los yog tseem ceeb hnav. Lub malfunction yog tshem tawm los ntawm kev hloov cov kabmob.

Yog tias cov kabmob poob sib nrug thaum lub tsheb txav mus, nws cov chais yuav tawg hauv lub gearbox. Qhov xwm txheej no txaus ntshai vim tias lub gearbox nws tus kheej tuaj yeem cuam tshuam. Nyob rau hauv cov ntaub ntawv no, tus nqi ntawm kev kho yuav nce ntau. Koj yuav tsum ua qhov no ntawm cov chaw pabcuam tshwj xeeb.

Satellite gears kuj yog qhov tsis muaj zog hauv lub gearbox. Lawv poob sib nrug yog tias lub tsheb tsis tu ncua ua haujlwm nyob rau hauv ib qho kev thauj khoom uas siab dua li qhov tso cai. Cov iav kuj yuav tsum tau hloov.

Txhawm rau zam cov teeb meem tau piav qhia saum toj no, lub zog thiab cov kabmob yuav tsum tau hloov pauv raws sijhawm, nyob rau lub sijhawm txwv los ntawm cov chaw tsim khoom hauv cov cai. Tsis tas li ntawd, tsis txhob txuag ntawm qhov zoo ntawm cov khoom, txij li kev kho nyob rau hauv cov ntaub ntawv ntawm lawv tsis ua hauj lwm ntxov ntxov yuav raug nqi ntau zaus.

diagnostics

Lub gearbox yog disassembled nyob rau hauv theem, tom qab uas tag nrho cov Cheebtsam thiab qhov chaw yog ntxuav kom huv si. Tom qab ntawd nws yog ib qho tsim nyog los tshuaj xyuas qhov chaw rau qhov muaj cov chips, tawg, hlau tawg, cov kab ntawm kev sib txhuam, burrs ntawm cov hniav iav.

Nyob rau hauv cov ntaub ntawv ntawm cov cim muaj zog ntawm hnav ntawm lub tsav los yog tsav tsheb iav, tag nrho cov tseem ceeb khub yuav tsum tau hloov. Yog tias cov khoom nyob rau hauv qhov zoo, ces lawv tsis tas yuav hloov.

Ntxiv ib saib